package school;

public class DBTeacher extends Teacher {

	public DBTeacher(String name, String school) {
		super(name, school);
	}

	@Override
	public void giveLession() {
		System.out.println("打开sql server 2017!");
		super.giveLession();
	}

	@Override
	public void goodAt() {
		System.out.println("擅长数据库");
	}
}
